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OEM Carrier 2-Pole Contactor 30 Amp 24V HN52KC025 — PY3PPA036060NA
Carrier

OEM Carrier 2-Pole Contactor 30 Amp 24V HN52KC025 — PY3PPA036060NA

SKU: CARRIE-PY3PPA036060NA-CONTACTOR-HN52KC025 Brand: Carrier
✓ Guaranteed to fit PY3PPA036060NA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier 2-Pole Contactor 30 Amp 24V (HN52KC025) for Model PY3PPA036060NA

This OEM-spec 2-pole contactor is the factory-authorized replacement for part number HN52KC025 (current OEM equivalent: HN52KC024), used in Carrier PY3PPA036060NA split-system and packaged HVAC equipment. The contactor is the high-voltage switching relay at the heart of your outdoor unit — when the thermostat calls for cooling, a 24V signal energizes the contactor coil, closing the poles and sending 240V power to the compressor and condenser fan motor. A failed contactor means your system won't respond to a cooling call, may run continuously without shutting off, or you'll hear chattering and buzzing from the outdoor cabinet with no compressor start.

  • Specs: 2-Pole (Double Pole) | 30 Amp FLA | 24V AC Coil | 50/60 Hz | 600V rated contacts | Factory-matched drop-in replacement for OEM part HN52KC025
  • OEM vs Generic: OEM contactors use factory-spec silver-alloy contact points calibrated for your unit's exact load profile. Generic contactors frequently use lower-grade alloys that pit and weld prematurely under repeated cycling, leading to compressor damage or a unit stuck in the ON position.
  • Install difficulty: 2/5 — Always shut off power at both the disconnect box and breaker before starting. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring connections before removal. Discharge any capacitors nearby before reaching into the cabinet. Standard two-screw terminal swap — no soldering required.
  • Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed for the Carrier PY3PPA036060NA unit. OEM part HN52KC025 has been superseded by HN52KC024 — both are covered by this listing. Always verify coil voltage (24V) and pole count (2-pole) against your unit's wiring diagram or data plate before ordering. Our fitment team is available to confirm compatibility before you buy.

Shipping Information

  • Orders placed before 3PM CST ship same business day
  • Standard delivery: 2-5 business days
  • Express shipping available at checkout
  • Free shipping on orders over $99
  • Tracking number emailed upon shipment

Return Policy

  • 30-day returns on unused parts in original packaging
  • Electrical parts (capacitors, contactors, control boards) are final sale once installed
  • Email info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Contactor fit my Carrier OEM Carrier 2-Pole Contactor 30 Amp 24V HN52KC025 — PY3PPA036060NA?
Yes. This is the factory-specified OEM contactor for the Carrier OEM Carrier 2-Pole Contactor 30 Amp 24V HN52KC025 — PY3PPA036060NA. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.
How do I replace the contactor on my Carrier OEM Carrier 2-Pole Contactor 30 Amp 24V HN52KC025 — PY3PPA036060NA?
Difficulty: Medium (30–45 min)
Step 1: Turn off breaker. Step 2: Open condensing unit panel. Step 3: Photograph ALL wiring on the contactor. Step 4: Label each wire with tape. Step 5: Disconnect wires and remove old contactor. Step 6: Mount new contactor, reconnect wires matching your photo. Step 7: Restore power and test.
My AC clicks but the compressor won’t turn on. What’s wrong?
Clicking from the outdoor unit without the compressor starting = worn contactor. The contactor sends power to the compressor. When its contacts are pitted, it clicks but can’t make solid contact. Look for: visible pitting/burn marks on the contactor face, intermittent operation, or buzzing.
Is this contactor compatible with Bryant or Payne too?
Many Carrier parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.
Should I use OEM or aftermarket for my Carrier contactor?
OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.
How fast does National HVAC Parts ship?
Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.
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Mike Rivera
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